﻿// The MIT License(MIT)
//
// Copyright(c) 2021 Alberto Rodriguez Orozco & LiveCharts Contributors
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.

using LiveChartsCore.Generators;

namespace LiveChartsCore.Drawing.Segments;

/// <summary>
/// Defines a cubic bezier segment, that is part of a sequence.
/// </summary>
public partial class CubicBezierSegment : Segment
{
    /// <summary>
    /// Gets or sets the middle point in the Y axis.
    /// </summary>
    [MotionProperty]
    public partial float Xm { get; set; }

    /// <summary>
    /// Gets or sets the middle point in the Y axis.
    /// </summary>
    [MotionProperty]
    public partial float Ym { get; set; }

    internal override void Follows(Segment segment)
    {
        base.Follows(segment);

        var xjPropertyGetter = XjProperty.GetMotion!;
        var xmPropertyGetter = XmProperty.GetMotion!;
        var yjPropertyGetter = YjProperty.GetMotion!;
        var ymPropertyGetter = YmProperty.GetMotion!;

        xmPropertyGetter(this)!.CopyFrom(xjPropertyGetter(segment)!);
        ymPropertyGetter(this)!.CopyFrom(yjPropertyGetter(segment)!);
    }

    internal override void Copy(Segment segment)
    {
        base.Copy(segment);

        var xmPropertyGetter = XmProperty.GetMotion!;
        var ymPropertyGetter = YmProperty.GetMotion!;

        xmPropertyGetter(this)!.CopyFrom(xmPropertyGetter(segment)!);
        ymPropertyGetter(this)!.CopyFrom(ymPropertyGetter(segment)!);
    }
}
